int main(int argv, char **argv) { return 0; } Doesn't look like CS and can't even be java. Adding a printf changes the top suggestion to perl. Adding

int main(int argv, char **argv) { return 0; } Doesn't look like CS and can't even be java. Adding a printf changes the top suggestion to perl. Adding an include changes the top suggestion to vala. The idea to reduce language recognition to syntax highlighting is a nice idea, but doesn't seem to work.